Salient features and classification of animals 1 Topic Here we are providing Class 11 Biology Important Extra Questions and Answers Chapter 2 Biological Classification. KINGDOM FUNGI: SALIENT FEATURES. Bryophyta. Angiospermae. (No live animals or specimen should be displayed.) Pteridophytes. Chapter 4: Animal Kingdom substancial - Free ebook download as Text File (.txt), PDF File (.pdf) or read book online for free. Salient features and classification of plants into major groups – Algae, Bryophyta, Pteridophyta, and Gymnospermae. Coralline algae are red algae which secrete calcium carbonate onto the surface of their cells and helps in forming coral reefs. Pteridophyta. They contain 70S ribosomes. “Alga is a term that describes a large and incredibly diverse group of eukaryotic, photosynthetic lifeforms. Angiosperms - classification up to class, characteristic features and examples. Salient features and classification of plants into major groups - Algae, Bryophyta, Pteridophyta, Gymnospermae and Angiospermae Angiosperms - classification upto class, characteristic features … (1) Multicellular organisms with walled and frequently vacuolate eukaryotic cells. Salient features: 1. Phylum Rhodophyta (Red Algae) – Red algae are named so, because of their bright red color. Diversity in the Living World is the first Unit in the NEET Biology Syllabus and lays the foundation of fundamental classifications and understanding. Salient features and classification of plants into major groups −. Salient features and classification of plants into major groups – Algae, Bryophyta, Pteridophyta, Gymnospermae and Angiospermae (salient and distinguishing features and a few examples of each category); Angiosperms – classification up to class, characteristic features and examples. Bryophytes. Salient features and classification of plants into major groups-Algae, Bryophyta, Pteridophyta, Gymnospermae and Angiospermae (three to five salient and distinguishing features and at least two examples of each category); Angiosperms – classification upto class, characteristic features and examples. Algae. The biology stream in higher classes is an important subject to consider and should prepare well to open doors of vast opportunity for the future. 3. Latest CBSE Class 11 Syllabus Biology 2020-2021- Download. These organisms do not share a common ancestor and hence, are not related to each other (polyphyletic).”. Angiosperms–classification up to class – Characteristic features … Study of fungi is known as “Mycology”. The salient features of kingdom Plantae are: (i) Organisms are multicellular except for some algae. Chapter-3: Plant Kingdom: Salient features and classification of plants into major groups - Algae, Bryophyta, Pteridophyta, Gymnospermae and Angiospermae (salient and distinguishing features and a few examples of each category); Angiosperms - classification up to class, characteristic features … Chapter-4: Animal Kingdom Salient features and classification of animals, non-chordates up to phyla level and chordates up to class level (salient features and distinguishing features of a few examples of each category). (Three to five salient and distinguishing features and at least two examples of each category) Angiosperms −. All the organisms included in this kingdom are unicellular and eukaryotic in nature. Salient features and classification of plants into major groups - Algae, Bryophyta, Pteridophyta, Gymnosperms and Angiosperms (salient and distinguishing features and a few examples of each category): Angiosperms - classification up to class, characteristic features and examples. The DNA is naked and is not bound by a nuclear membrane. The salient features of Phaeophyceae members: 1. The mode of nutrition in protists is of different types: Holophytic or Photosynthesis Algae Definition. Plant life cycles and alternation of generations ... filamentous actinomycetes, and photosynthetic blue-green algae of Cyanobacteria. Salient features and classification of plants into major groups – Algae, Bryophyta, Pteridophyta, Gymnospermae and Angiospermae (three to five salient and distinguishing features and at least two examples of each category); Angiosperms – classification upto class, characteristic features and examples. Salient features and classification of plants into major groups-Algae, Bryophytes, Pteridophytes, Gymnosperms, and Angiosperms (three to five salient and distinguishing features and at least two examples of each category); Angiosperms- classification up to class, characteristic features … (iii) Body form is less regular and Growth is usually indefinite. (No live animals or specimen should be displayed.) (6) Salient features of classes (i) Hepaticopsida: The latin word Hepatica means liver. On the prokaryotic side, there are diverse forms of bacteria and a group generally termed blue-green algae. The Salient Features of the Protista Kingdom: The living organisms included in this kingdom are as follows: dinoflagellates, diatoms, euglenoids, slime moulds, and protozoans. Due to its necessity as the bedrock, it is an important chapter which enables progress on much broader concepts later on in other units. A) Thallophyta= a) Chlorophyceae . Salient features and classification of plants into major groups-Algae, Bryophytes, Pteridophytes, Gymnosperms and Angiosperms (three to five salient and distinguishing features and at least two examples of each category); Angiosperms- classification up to class, characteristic features … Salient features and classification of plants into major groups – Algae, Bryophyta, Pteridophytes and Gymnosperms. Classification up to class. Algae. Important Questions for Class 11 Biology are the best resource for students which helps in Class 11 board exams. Chapter-4: Animal Kingdom Salient features and classification of plants into major groups - Algae, Bryophyta, Pteridophyta and Gymnospermae and Angiospermae (salient and distinguishing features and a few examples of each category). (salient and distinguishing features and a few examples of each category). Red algae are mostly large and multicellular. ADVERTISEMENTS: The term algae was applied to these organisms on the basis of their photosynthetic activities […] Green Algae. Plant life cycles and alternation of generation Salient features and classification of animals non chordates up to phyla level and chordates up to class level (three to five salient features and at least two examples of each category). Multicellular examples of algae include the giant kelp and brown algae. 194 PAPER I –THEORY – 70 Marks Note: All structures (internal and external) are ... salient features and classification of Monera, Protista, Fungi, Plantae and Animalia. CHAPTER-4: ANIMAL KINGDOM The detailed, step-by-step solutions will help you understand the concepts better and clear your confusions, if any. The unique feature of algae is the ability to perform photosynthesis. Apart from that, they also vary in their habitats, tolerance to the environment, and nutrient requirements. Majority are marine habitats. Biologist Whittaker gave the Five Kingdom Classification, for all the living organisms. Their size varies from microscopic forms to the filamentous forms. Salient features and classification of Monera; Protista and Fungi into major groups; Lichens, Viruses and Viroids; Chapter 3: Plant Kingdom. (2) They contain photosynthetic pigment in plastids. (salient and distinguishing features and a few examples of each category). Biology class-11 Kingdom - Plantae CH-3 September 18, 2020 Add Comment biology Edit XI BIOLOGY CH-3 . (ii) Anthocerotopsida: This class is characterized by the following characters – (a) Gametophyte is thalloid. (v) The photosynthetic regions contain chlorophyll. Class 11 Biology Chapter 2 Important Extra Questions Biological Classification ... filamentous actinomycetes, and photosynthetic blue-green algae of Cyanobacteria. (salient and distinguishing features and a few examples of each category). Kingdom Plantae includes green, brown and red algae, liwerworts, mosses, ferns and seed plants with or without flowers. (iv) Mode of nutrition is oxygenic photosynthesis. Plant life cycles and alternation of generation Algae include a group of about of 30,000 species which are generally aquatic (both freshwater & marine). Class – 11 Chapter – 3 Plant Kingdom. Gymnosperms and Angiosperms (three to five salient and distinguishing features and at least two examples of each category) Angiosperms, classification up to class, characteristic features and examples. Chapter-4: Animal Kingdom Angiospermae (three to five salient and distinguishing features and at least two examples of each category); Angiosperms – classification up to class, characteristic features, and examples. Lue-green algae and brown algae are harvested widely as they are used for biofuel and processing of oil, diesel and gas fuel. SALIENT FEATURES AND CLASSIFICATION OF PLANTS. presence or absence of cell wall. • Salient features and classification of plants into major groups-Algae, Bryophytes, Pteridophytes, Gymnosperms and Angiosperms (three to five salient and distinguishing features and at least two examples of each category); Angiosperms- classification up to class, characteristic features … Salient features and classification of plants into major groups – Algae, Bryophyta, Pteridophyta, Gymnospermae and Angiospermae (three to five salient and distinguishing features and at least two examples of each category); Angiosperms – classification upto class, characteristic features and examples. This will clear students doubts about any question and improve application skills while preparing for board exams. Fungi are unicellular, eukaryotic, non-vascular, non-motile and heterotrophic organisms. 3. 2. Pleurocladia is a fresh water form. ISC Class 11 Biology Syllabus. Bacteria, Fungi, Algae, Bryophytes, Pteridophytes, Gymnosperms and Angiosperms were 2. Learning Objectives. Thallus may be filamentous, frond – like or giant kelps. They can exist singly or in colonies like the Volvox or may be unicellular like Chlamydomonas or may even have a filamentous structure like Spirogyra and Ulothrix. Thus the members of hepticopsida are popularly known as liverworts. It lacks organelles like mitochondria, lysosomes, plastids, Golgi bodies, endoplasmic reticulum, centrosome, etc.
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